message board 
noun
An Internet site where users can post comments about a particular issue or topic and reply to other users' postings.An Internet message board has been pulled amid allegations it was used by bullies to harass and victimise school children....
- Well isn't nice that we can post our responses to an internet message board instead of freezing in a cell?
- My Internet bird message board has been bombarding me with articles on why gravel is bad.
- systems analysis
- systems analyst
- systems design
- systems designer
- systems engineer
- systems engineering
- systems integrator
- system software
- systems program
- systems programer
- systems programmer
- systems programming
- systems software
- system-structure
- system tray
- system-wide
- systemwise
- systilious
- systoflex
- systole
- systolic
- systolic blood pressure
- systolic hypertension
- systrophe
- systyle